<?php
declare (strict_types = 1);

namespace app\admin\model;

use think\Model;
use think\model\concern\SoftDelete;

/**
 * @mixin think\Model
 */
class SpecificationKey extends Model
{
    use SoftDelete;
    protected $deleteTime = 'delete_time';
    public function product()
    {
        return $this->belongsTo('product');
    }
    public function specificationValue()
    {
    	return $this->hasMany('specification_value');
    }
}
